I tried to hunt down some information about this phenomenon on the forum search function, but had no luck. I thought I had read somewhere that when the pump arm does not hold its position that this indicates a valve seal issue. Is this true?
I gotta say Marty... the clocks in NM must be different than here in Alabama. That looks more like 4:00 to me..... lol
Scramblen now are we?
Bill, When you say stock screw do mean the one that secures the stock or are you talking about the one that's threaded into the barrel. The stock screw threads into that one.